[Meu pc não desliga ao invés reinicia]

Olá estou com um problema aqui, e já tentei praticamente tudo para resolver e nada, preciso de ajuda.

Recentemente comprei uma placa mãe Gigabyte GA-M61SME-SL2, e um processador AMD Athlon 64 X2 Dual Core e 1gb de memória DDR2.

Sistema Operacional Windows Xp Profissional. E mandei adiconar uma placa de áudio Crystal.

Formatei o pc, instalei todos os drivers e tudo. Ele funciona normal, porém quando vou desligar pelo procedimento normal ( iniciar/desligar) ele apareçe a tela "windows esta sendo encerrado" e derepente quando penso que desligou, reinicia tudo de novo.

Já passei spyware(spybot), anti virus (avg), avg anti-spyware, Ccleaner, Advanced WindowsCare V2 Personal, e nada foi detectado de virus e tal, e também utilizei Hijackthis, Bankerfix, Sdfix, porém não sei interpretar os logs, por isso vou postá-los aqui para possível ajuda.

___________________________________________________________________________________________________________________________

Logfile of HijackThis v1.99.1

Scan saved at 00:31:22, on 20/3/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.6000.16608)

Running processes:

C:\WINDOWS\System32\smss.exe

C:\WINDOWS\system32\winlogon.exe

C:\WINDOWS\system32\services.exe

C:\WINDOWS\system32\lsass.exe

C:\WINDOWS\system32\svchost.exe

C:\WINDOWS\System32\svchost.exe

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\WinLogT.exe

C:\WINDOWS\RTHDCPL.EXE

C:\Arquivos de programas\CyberLink\PowerDVD\PDVDServ.exe

C:\Arquivos de programas\DAP\DAP.EXE

C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\WINDOWS\winpos.exe

C:\Arquivos de programas\Grisoft\AVG Anti-Spyware 7.5\avgas.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe

C:\Arquivos de programas\Spybot - Search & Destroy\TeaTimer.exe

C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMIndexStoreSvr.exe

C:\Arquivos de programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe

C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe

C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe

C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\Arquivos de programas\CyberLink\Shared Files\RichVideo.exe

C:\Arquivos de programas\UPHClean\uphclean.exe

C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMIndexingService.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

C:\Arquivos de programas\Internet Explorer\iexplore.exe

C:\DOCUME~1\EVELYN~1\CONFIG~1\Temp\Diretório temporário 2 para hijackthis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://br.rd.yahoo.com/customize/ycomp/def.../search/ie.html

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://br.rd.yahoo.com/customize/ycomp/def...://br.yahoo.com

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.terra.com.br/capa

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://br.rd.yahoo.com/customize/ycomp/def...://br.yahoo.com

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.brasiltelecom.com.br/

R3 - URLSearchHook: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll

O3 - Toolbar: Barra de Ferramentas do Yahoo! - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Arquivos de programas\Yahoo!\Companion\Installs\cpn\yt.dll

O4 - HKLM\..\Run: [WinLogT] C:\WINDOWS\WinLogT.exe

O4 - HKLM\..\Run: [skyTel] SkyTel.EXE

O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE

O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE

O4 - HKLM\..\Run: [RemoteControl] "C:\Arquivos de programas\CyberLink\PowerDVD\PDVDServ.exe"

O4 - HKLM\..\Run: [LanguageShortcut] "C:\Arquivos de programas\CyberLink\PowerDVD\Language\Language.exe"

O4 - HKLM\..\Run: [DownloadAccelerator] "C:\Arquivos de programas\DAP\DAP.EXE" /STARTUP

O4 - HKLM\..\Run: [AVG7_CC] C:\ARQUIV~1\Grisoft\AVG7\avgcc.exe /STARTUP

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [nwiz] nwiz.exe /install

O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [Winpos] C:\WINDOWS\winpos.exe

O4 - HKLM\..\Run: [NeroFilterCheck] C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NeroCheck.exe

O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Arquivos de programas\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [bgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMBgMonitor.exe"

O4 - HKCU\..\Run: [ccleaner] "C:\Arquivos de programas\CCleaner\CCleaner.exe" /AUTO

O4 - HKCU\..\Run: [spybotSD TeaTimer] C:\Arquivos de programas\Spybot - Search & Destroy\TeaTimer.exe

O8 - Extra context menu item: &Clean Traces - C:\Arquivos de programas\DAP\Privacy Package\dapcleanerie.htm

O8 - Extra context menu item: &Download with &DAP - C:\Arquivos de programas\DAP\dapextie.htm

O8 - Extra context menu item: Download &all with DAP - C:\Arquivos de programas\DAP\dapextie2.htm

O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\ARQUIV~1\MICROS~2\OFFICE11\EXCEL.EXE/3000

O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\ARQUIV~1\MICROS~2\OFFICE11\REFIEBAR.DLL

O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll

O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\ARQUIV~1\SPYBOT~1\SDHelper.dll

O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)

O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)

O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Arquivos de programas\Messenger\msmsgs.exe

O11 - Options group: [iNTERNATIONAL] International*

O14 - IERESET.INF: SEARCH_PAGE_URL=&http://home.microsoft.com/intl/br/access/allinone.asp

O16 - DPF: {05CA9FB0-3E3E-4B36-BF41-0E3A5CAA8CD8} (Office Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=58813

O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/eng/partner/d...can_unicode.cab

O16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - http://www.nvidia.com/content/DriverDownlo.../sysreqlab2.cab

O16 - DPF: {E8F628B5-259A-4734-97EE-BA914D7BE941} (Driver Agent ActiveX Control) - http://plugin.driveragent.com/files/driveragent.cab

O17 - HKLM\System\CCS\Services\Tcpip\..\{CB5F4949-C4BB-42FB-A06B-98B75A065CEA}: NameServer = 201.10.120.2 201.10.128.3

O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll

O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll

O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Arquivos de programas\Grisoft\AVG Anti-Spyware 7.5\guard.exe

O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgamsvr.exe

O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgupsvc.exe

O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\ARQUIV~1\Grisoft\AVG7\avgemc.exe

O23 - Service: NBService - Nero AG - C:\Arquivos de programas\Nero\Nero 7\Nero BackItUp\NBService.exe

O23 - Service: NMIndexingService - Nero AG - C:\Arquivos de programas\Arquivos comuns\Ahead\Lib\NMIndexingService.exe

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Arquivos de programas\CyberLink\Shared Files\RichVideo.exe

______________________________________________________________________________________________________________________________

BankerFix 2.5b - Removedor de Bankers

Linha Defensiva - http://www.linhadefensiva.org

http://www.linhadefensiva.org/bankerfix/

Data: 19/3/2008 - 23:21

-------------------------------------------------------

Lista de Definição: 2008-02-22-1

=======================================================

Killando arquivos em Help

-----------------------------------

Killing '*'

Removendo Arquivos em Help

-----------------------------------

----- Fim -----------------------

_______________________________________________________________________________________________________________________

SDFix: Version 1.159

Run by Evelyn Cristine on qua 19/03/2008 at 23:40

Microsoft Windows XP [versÆo 5.1.2600]

Running From: C:\SDFix

Checking Services :

Name:

MSY41

Path:

System32\Drivers\Msy41.sys

MSY41 - Deleted

Restoring Windows Registry Values

Restoring Windows Default Hosts File

Rebooting

Service MSY41 - Deleted after Reboot

Checking Files :

Trojan Files Found:

C:\WINDOWS\system32\WLCtrl32.dll - Deleted

C:\WINDOWS\system32\drivers\MSY41.sys - Deleted

Removing Temp Files

ADS Check :

Final Check :

catchme 0.3.1344.2 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net

Rootkit scan 2008-03-19 23:43:04

Windows 5.1.2600 Service Pack 2 NTFS

scanning hidden processes ...

scanning hidden services & system hive ...

scanning hidden registry entries ...

scanning hidden files ...

scan completed successfully

hidden processes: 0

hidden services: 0

hidden files: 0

Remaining Services :

Authorized Application Key Export:

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list]

"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"

"C:\\Arquivos de programas\\SpeedBit Video Accelerator\\VideoAccelerator.exe"="C:\\Arquivos de programas\\SpeedBit Video Accelerator\\VideoAccelerator.exe:*:Enabled:VideoAccelerator"

"C:\\Arquivos de programas\\SpeedBit Video Accelerator\\VideoAcceleratorEngine.exe"="C:\\Arquivos de programas\\SpeedBit Video Accelerator\\VideoAcceleratorEngine.exe:*:Enabled:VideoAcceleratorService"

"C:\\Arquivos de programas\\Internet Explorer\\IEXPLORE.EXE"="C:\\Arquivos de programas\\Internet Explorer\\IEXPLORE.EXE:*:Enabled:Internet Explorer"

"C:\\Arquivos de programas\\eMule\\emule.exe"="C:\\Arquivos de programas\\eMule\\emule.exe:*:Enabled:eMule"

"D:\\DreMule\\emule.exe"="D:\\DreMule\\emule.exe:*:Enabled:Dreamule"

"C:\\Arquivos de programas\\Grisoft\\AVG7\\avginet.exe"="C:\\Arquivos de programas\\Grisoft\\AVG7\\avginet.exe:*:Enabled:avginet.exe"

"C:\\Arquivos de programas\\Grisoft\\AVG7\\avgamsvr.exe"="C:\\Arquivos de programas\\Grisoft\\AVG7\\avgamsvr.exe:*:Enabled:avgamsvr.exe"

"C:\\Arquivos de programas\\Grisoft\\AVG7\\avgcc.exe"="C:\\Arquivos de programas\\Grisoft\\AVG7\\avgcc.exe:*:Enabled:avgcc.exe"

"C:\\Arquivos de programas\\Grisoft\\AVG7\\avgemc.exe"="C:\\Arquivos de programas\\Grisoft\\AVG7\\avgemc.exe:*:Enabled:avgemc.exe"

"%windir%\\Network Diagnostic\\xpnetdiag.exe"="%windir%\\Network Diagnostic\\xpnetdiag.exe:*:Enabled:@xpsp3res.dll,-20000"

[HKEY_LOCAL_MACHINE\system\currentcontrolset\services\sharedaccess\parameters\firewallpolicy\domainprofile\authorizedapplications\list]

"%windir%\\system32\\sessmgr.exe"="%windir%\\system32\\sessmgr.exe:*:enabled:@xpsp2res.dll,-22019"

"%windir%\\Network Diagnostic\\xpnetdiag.exe"="%windir%\\Network Diagnostic\\xpnetdiag.exe:*:Enabled:@xpsp3res.dll,-20000"

Remaining Files :

File Backups: - C:\SDFix\backups\backups.zip

Files with Hidden Attributes :

Finished!

____________________________________________________________________________________________________________________

Aí estão os logs, necessito de ajuda, quem puder interpretar e me orientar para como fazer a correção do meu problema ficarei muito grata.

Aguardo ajuda.